#box {
	width: 100%;
	height: 300px;
	margin: 0;
}

#tab_nav {
	margin: 0;
	padding: 0;
	height: 25px;
	line-height: 24px;
}

#tab_nav li {
	float: left;
	margin: 0 3px;
	list-style: none;
	border: 1px solid #999;
	border-bottom: none;
	height: 24px;
	width: 80px;
	text-align: center;
}

a {
	color: #018263;
	text-decoration: none;
}

a:hover {
	color: #BA1D19;
}

#tab_content {
	width: 100%;
	height: 100%;
	border: 1px solid #999;
	font: "微软雅黑", Verdana;
	text-align: center;
	overflow: hidden;
}

#t_1,#t_2,#t_3,#t_4,#t_5,#t_6 {
	width: 100%;
	height: 673px;
}

#tt
  {
  font-family:"Microsoft YaHei","Trebuchet MS", Arial, Helvetica, sans-serif;
  width:100%;
  border-collapse:collapse;
  }

#tt td, #tt th
  {
  font-size:1em;
  border:1px solid #999;
  padding:2px 2px 2px 2px;
  }

#tt th
  {
  font-size:1.1em;
  text-align:left;
  padding-top:5px;
  padding-bottom:4px;
  background-color:#F2F5F5;
  text-align: center;
  }

#tt tr.alt td
  {
  color:#000000;
  background-color:#EAF2D3;
  }